<script setup>
import {getBannerAPI} from '@/api/home'
  const BannerList = ref([]);
  const getBanner = async() =>{
    //异步方法
      const res = await getBannerAPI();
      BannerList.value = res.result;//将接口得到result结果给categoryList值
  }
  onMounted(()=> getBanner())
  //一加载就调用
 // return { BannerList,getBanner}


</script>

<template>
  <div class="home-banner">
    <el-carousel height="500px">
      <el-carousel-item v-for="item in BannerList" :key="item.id">
        <img :src="item.imgUrl" alt="">
      </el-carousel-item>
    </el-carousel>
  </div>
</template>

<style scoped lang='scss'>
.home-banner {
  width: 1240px;
  height: 500px;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 98;

  img {
    width: 100%;
    height: 500px;
  }
}
</style>